Lewis and Clark Bridge, Roosevelt and McCone counties, MT ID: 1674 | This file appears in: Lewis and Clark Bridge View of abandoned approach to Lewis and Clark Bridge | Creator: unknown photographer | Date: July 6, 2016 | Source: Montana State Historic Preservation Office | Rights: Montana State Historic Preservation Office Download Original File Creatorunknown photographerSourceMontana State Historic Preservation OfficeDateJuly 6, 2016RightsMontana State Historic Preservation Office "Lewis and Clark Bridge, Roosevelt and McCone counties, MT" appears in: Lewis and Clark Bridge